Jodi school is cancelled when they are 12 in of snow on the ground there are now 7.5 inches of snow on the ground what is the minimum number of inches of new snow on the ground for school to be cancelled explain your answer

Question 2 of 102 pointsthe temperature is 45°f. the temperature will decrease by 2°f each hour. leth be the number of hours. when will the temperature be below 32°f? write an inequality for this problem. oa. 45 + 2h 32b. 45 + 2h< 32o c. 45 - 2h< 32od. 45 - 2hs 32